# OS_StopTimer*

## C Specification

      #include <nitro/os.h>

      void OS_StopTimer( OS_TimerId id );
      void OS_StopTimer32( OS_Timer32Id id );
      void OS_StopTimer48( OS_Timer48Id id );
      void OS_StopTimer64( void );

## Description

Stops the internal timer

- `OS_StopTimer()` stops one 16-bit count timer.
- `OS_StopTimer32()` stops two consecutive timers. This is convenient when using 32-bit count timers.
- `OS_StopTimer48()` stops three consecutive timers. This is convenient when using 48-bit count timers.
- `OS_StopTimer64()` stops four consecutive timers. This is convenient when using 64-bit count timers.

`id` is the timer ID and has the same meaning as the argument in `OS_StartTimer()`.

## Arguments

`id` | ID of the timer to be stopped (varies according to the number of timers to be stopped)

## Return Values

None

## See Also

`OS_StartTimer`

## Revision History

01/08/2004 Initial Version